SG11202008043SA - Damping control method and device for shock absorber of train - Google Patents

Damping control method and device for shock absorber of train

Info

Publication number
SG11202008043SA
SG11202008043SA SG11202008043SA SG11202008043SA SG11202008043SA SG 11202008043S A SG11202008043S A SG 11202008043SA SG 11202008043S A SG11202008043S A SG 11202008043SA SG 11202008043S A SG11202008043S A SG 11202008043SA SG 11202008043S A SG11202008043S A SG 11202008043SA
Authority
SG
Singapore
Prior art keywords
train
control method
shock absorber
damping control
damping
Prior art date
Application number
SG11202008043SA
Inventor
Zhongyao Wang
Chunyuan Song
Xi Zhuang
Original Assignee
Crrc Changchun Railway Vehicles Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crrc Changchun Railway Vehicles Co Ltd filed Critical Crrc Changchun Railway Vehicles Co Ltd
Publication of SG11202008043SA publication Critical patent/SG11202008043SA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
    • B61F5/245—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes by active damping, i.e. with means to vary the damping characteristics in accordance with track or vehicle induced reactions, especially in high speed mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)
SG11202008043SA 2018-12-05 2019-11-11 Damping control method and device for shock absorber of train SG11202008043SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811480709.0A CN110539770B (en) 2018-12-05 2018-12-05 Train shock absorber damping control method and device
PCT/CN2019/117093 WO2020114205A1 (en) 2018-12-05 2019-11-11 Damping control method and device for shock absorber of train

Publications (1)

Publication Number Publication Date
SG11202008043SA true SG11202008043SA (en) 2020-09-29

Family

ID=68702006

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202008043SA SG11202008043SA (en) 2018-12-05 2019-11-11 Damping control method and device for shock absorber of train

Country Status (6)

Country Link
EP (1) EP3892516B1 (en)
CN (1) CN110539770B (en)
HU (1) HUE064239T2 (en)
RS (1) RS65030B1 (en)
SG (1) SG11202008043SA (en)
WO (1) WO2020114205A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112678010B (en) * 2021-01-12 2022-03-01 中车青岛四方机车车辆股份有限公司 Rail vehicle and control method and system thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1216147B (en) * 1988-03-18 1990-02-22 Socimi DEVICE FOR THE CONTROL OF DYNAMIC STRESSES TRANSMITTED FROM THE ROLLING SURFACE TO THE CASE OF A VEHICLE, IN PARTICULAR A RAILWAY VEHICLE.
GB9015109D0 (en) * 1990-07-09 1990-08-29 Gec Alsthom Ltd Damping arrangements
DE19512437A1 (en) * 1995-04-03 1996-10-10 Rexroth Mannesmann Gmbh Device for compensating the lateral force acting on a rail vehicle
DE10157368A1 (en) * 2001-11-23 2003-06-12 Bombardier Transp Gmbh Position adjustment of a vehicle body
JP4514520B2 (en) * 2004-06-02 2010-07-28 株式会社日立製作所 Adaptive vehicle travel control system and adaptive vehicle travel control method
CN201272361Y (en) * 2008-09-12 2009-07-15 南车四方机车车辆股份有限公司 Semi-active shock-absorbing device of rail vehicle
DE102009053801B4 (en) * 2009-11-18 2019-03-21 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Method and device for condition monitoring at least one wheelset bogie of a rail vehicle
CN202115536U (en) * 2011-05-11 2012-01-18 铁道部运输局 Full-active control vibration damping device of railway vehicle
ES2446766B1 (en) * 2012-08-07 2014-11-05 Construcciones Y Auxiliar De Ferrocarriles, S.A. RAILWAY VEHICLE STABILIZATION SYSTEM IN DEGRADED SUSPENSION CONDITIONS
JP6053602B2 (en) * 2013-04-26 2016-12-27 日立オートモティブシステムズ株式会社 Hydraulic buffer
CN103674582B (en) * 2013-11-29 2016-08-17 中车青岛四方机车车辆股份有限公司 Movement stability of railway vehicle bogie determination methods and device
JP6450278B2 (en) * 2015-08-03 2019-01-09 Ｋｙｂ株式会社 Vibration control device for railway vehicles
CN105890744B (en) * 2016-03-30 2019-05-21 中车青岛四方机车车辆股份有限公司 A kind of snakelike unstability determination method of rail vehicle
CN106080643B (en) * 2016-08-01 2018-05-18 西南交通大学 A kind of bogie frame oscillation crosswise control device
JP6231634B1 (en) * 2016-09-09 2017-11-15 Ｋｙｂ株式会社 Vibration control device for railway vehicles
CN107054395B (en) * 2017-03-21 2019-10-18 中车山东机车车辆有限公司 A kind of active control type actuator and bogie
CN107862152A (en) * 2017-11-20 2018-03-30 中车株洲电力机车有限公司 The nonlinear Design of Structural parameters method for resisting snakelike shock absorber

Also Published As

Publication number Publication date
HUE064239T2 (en) 2024-02-28
CN110539770A (en) 2019-12-06
WO2020114205A1 (en) 2020-06-11
EP3892516A1 (en) 2021-10-13
CN110539770B (en) 2020-12-25
EP3892516B1 (en) 2023-11-01
RS65030B1 (en) 2024-01-31
EP3892516A4 (en) 2022-08-24

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